单词:AT-1420
甲基苯丙氨酸氮芥
单词:AT-1420 相关文章
Voice 1 Welcome to Spotlight. Im Robin Basselin. Voice 2 And Im Ryan Geertsma. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 It is December 22nd, 2012.
发表于:2018-12-19 / 阅读(76) / 评论(0)
环球英语 Spotlight
今天我们要学的词是vigilant。Vigilant, 意思是警觉的,警惕的。美国总统奥巴马宣布大幅裁减美国的军事预算。但是他表示: We're going to stay vigilant, especially in the Middle East, 我们将保持警惕,特别
发表于:2019-02-18 / 阅读(95) / 评论(0)
英语单词荟萃